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National Stock Number:
4820-01-524-8084
Federal Supply Class:
4820
National Item Identification Number:
015248084
Description:
VALVE,VENT-CHECK
Detail:
A DUAL PURPOSE MARINE VALVE USED PRIMARILY WITH SHIPBOARD CARGO TANKS AND BULKHEADS. IT ACTS BOTH AS A VENT VALVE, TO RELIEVE VACUUM AND PRESSURE, AND A CHECK VALVE, TO PREVENT CARGO CONTAMINATION. IT IS EQUIPPED WITH AN INTERNAL FLAME SCREEN AND/OR A PROTECTIVE MESH AND MAY INCLUDE A HINGED COVER.
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Manufacturer Information:
| 0202107300 | 09032 | TATE ANDALE, LLC | | 3-100 AND 3-100-M20 | 09032 | TATE ANDALE, LLC | | 52-25T 2.00IN | 09032 | TATE ANDALE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY 836 BODY | | MOUNTING POSITION | VERTICAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INVERTED VENT-CHECK VALVE | | SPECIAL FEATURES | INVERTED VENT-CHECK VALVE, THREADED, CAST CONSTRUCTION, STAINLESS STEEL SCREENS (40 MESH FLAME AND 1/4" SQUARE PROTECTIVE | | VALVE OPERATION METHOD | AUTOMATIC |
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